Diogenes Laërtius
Diogenes Laërtius was a historian. He wrote a history of Greek philosophy, in ten volumes. Very little is known about him as a person. Probably he lived in the 3rd century BC. The last philiosopher found in this work is a student of Sextus Empiricus. Sextus Empiricus lived in the 2nd century. Diogenes Laertius does not list many Roman philiosphers. He also does not talk about Middle Platonism, which must have been popular during that time.
Diogenes Laërtius Media
Dionysiou monastery, codex 90, a 13th-century manuscript containing selections from Herodotus, Plutarch and (shown here) Diogenes Laertius
The Italian Renaissance scholar, painter, philosopher, and architect Leon Battista Alberti (1404–1472) modeled his own autobiography on Diogenes Laërtius's Life of Thales.[1]